Update TESForms.h

CommonLibF4/include/RE/Bethesda/TESForms.h

@@ -910,7 +910,7 @@ namespace RE
 		std::uint32_t                            formFlags;        // 10
 		TESFormID                                formID;           // 14
 		std::uint16_t                            inGameFormFlags;  // 18
-		ENUM_FORM_ID							 formType;         // 1A
+		REX::EnumSet<ENUM_FORM_ID, std::uint8_t> formType;         // 1A
 	};
 	static_assert(sizeof(TESForm) == 0x20);